Electrical Components - Kohler KDI 2504TM Workshop Manual

2
2.14.4 Air cleaner clogging switch
NOTE: Component not necessarily supplied by KOHLER.
The switch is assembled on the air cleaner. When the filter
is clogged, it sends a signal to the panel.
Features:
•
Operating temperature: -30 °C / +100°C
•
Contact usually open.
•
Contact closed by vacuum: -50 mbar.

2.15 Electrical components

2.15.1 Alternator (A)
Externally controlled by the crankshaft by means of a
belt.
Features:
•
Ampere 55A
(80 A optional)
(100A with Poly-V belt optional).
•
Volt 12V
2.15.2 Starter Motor (C)
•
Type Bosch 12 V
•
Potenza 2 kW
•
Anticlockwise rotation (seen from timing system side)
2.15.3 Cold starting device (Heater)
The cold starting device consists of a resistance, managed by
the ECU, which is activated when the ambient temperature is
≤ -20° C.
The intake air is heated through the resistor and facilitates
starting the engine.
Characteristics:
EN 38
TECHNICAL INFORMATION
Fig 2.30
Fig 2.31
Fig 2.32
Fig 2.33